private void FindAllPathsToUnloadAndLeaveMap()
{
MapUtil mapUtil = GameObject.Find("MapUtil").GetComponent <MapUtil>();
Node startNode = mapUtil.FindNearestNode(ship.Ship.X, ship.Ship.Y);
List <Node> exitNodes = mapUtil.ExitNodes();
List <Dock> docksToUnload = mapUtil.GetAllDocksOfType(ship.Ship.Industry);
if (docksToUnload.Count == 0)
{
Debug.LogError("No dock found!");
}
foreach (Dock dock in docksToUnload)
{
List <ShipPath> pathsToDock;
List <ShipPath> pathsToExit;
pathsToDock = mapUtil.FindPath(startNode, dock.node);
if (pathsToDock.Count == 0)
{
return;
}
foreach (Node exitNode in exitNodes)
{
pathsToExit = mapUtil.FindPath(dock.node, exitNode);
if (pathsToExit.Count == 0)
{
foreach (ShipPath pathToDock in pathsToDock)
{
paths.Add(pathToDock);
}
}
foreach (ShipPath pathToDock in pathsToDock)
{
foreach (ShipPath pathToExit in pathsToExit)
{
paths.Add(pathToDock.ConcatenatePath(pathToExit));
}
}
}
}
}